Lidar Syestem

LiDar: a giant laser ranging device sending out millions of pulses per second. You can get the distance or the range to the target from LiDar.

 

GPS(Global Positioning Syestem):To give the location of the LiDAR sensor.

 

IMU(Inertial measurement unit):used to measure the pitch,roll and heading of an (airborne) platform.

 

Pulse:a burst of light energy that is admitted by the LiDAR system.

Return:the first reflected light energy that has been recorded by the LiDAR sensor.

 

NADIR/Off-NADIR

posted @ 2017-05-16 18:04  mactep  阅读(138)  评论(0)  编辑  收藏  举报